Biography:James William Newton

From HandWiki

Captain James William Newton (1831–1906) claimed to have invented the foghorn technique by using loud and low notes.[1]

References

  1. Edubilla.com. "Foghorn,Foghorn inventors | edubilla.com." Edubilla.com. n.d. Web. 17 Jul. 2017. <http://www.edubilla.com/invention/foghorn/>